Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11135864 | Stamp and associated stamp pad | Peter Zindl | 2021-10-05 |
| 11090964 | Stamp and stamping insert, especially as a replacement part for a stamp | Konrad Riegler, Helmut Lindner | 2021-08-17 |